WaferSIM capable
GSM-HOUSE Intercom Operation Manual
- Connectivity
- 2G GSM
- SIM
- Standard (2FF)
- Category
- Intercoms
Budget Chinese GSM intercom with 200-number whitelist and battery backup.
Budget GSM intercom; 200-number whitelist; battery backup
SIM installation guide
Which SIM, how to fit, first-power-up test.
Keep your Wafer GSM-HOUSE Intercom online.
LynixSIM multi-network SIMs connect to the strongest UK signal (EE, O2, Vodafone, Three) — no single-network dropouts, no contracts, built for intercoms and gate systems.
Get your SIMFor engineers
Installing these for a living?
LynixSIM Trade gives engineers bulk SIMs, set-your-own pricing and monthly recurring income on every SIM you fit.
See LynixSIM Trade